“Well, if O’Hara meant to have a little joke—and he did—he’s had it,” said the Judge with a chuckle. “You should have been in that room just now. Cat fights? Those two women all but jumped on each other with claws and teeth. I don’t know why O’Hara wanted to worry them, but he has paid them back well for whatever they ever did to him.”

“And the dog has disappeared away, too,” said Mr. Gubb. “I am proceeding on my way at the present time to help discover where the dog is.”

“Hope you find the poor child’s pet,” said the Judge as he turned off in the opposite direction.

Mr. Gubb proceeded to the late home of Haddon O’Hara. He followed the brick walk to the back of the house. He was already familiar with the premises.

The dog-house—the only recently painted structure in the neighborhood—stood opposite the kitchen door. It was perhaps three feet in height and four feet long, with a pointed roof. As a door it had an open arch, and at one side of this was a staple to which a chain could be attached. The grass in front of the dog-house was worn away, leaving the soil packed hard. The detective, arriving at the dog-house, walked around it, gazing at it closely.

The inductive method had failed—as it always failed for Mr. Gubb—and he meant now to try following a clue in person, if he could find a clue to follow. Mr. Gubb dropped to his hands and knees and crept around the dog-house, seeking a clue hidden in the grass. When he reached the front of the dog-house he paused.

“Ye look that like a dog I was thinkin’ ye’d howl for a bone,” said Mrs. Mullarky suddenly from the kitchen door.

Mr. Gubb turned and eyed her with disapproval.

“The operations of deteckating are strange to the lay mind,” he said haughtily. “Those not understanding them should be seen and not heard.”